Red Admiral migration

The Red Admiral (Vanessa atalanta) is a migratory butterfly colonising Central and Northern Europe every year from the South. In autumn, the offspring of these spring arrivals migrate southwards.

We investigate the migration of the Red Admiral by the help of citizen science. Thanks to the more than 40 citizen science portals across Europe that share their data with us, we are now able to study Red Admiral occurrence in an unprecedented spatio-temporal resolution.

Now we need you to help our project! Please report any records of Red Admirals to your national or regional citizen science portal, such as Ornitho (see list below).

Or, use a mobile app such as NaturaList (for Android) or iObs (for iPhones). They allow you to easily report Red Admirals from anywhere.

Please record date, location and number of individuals seen. Beside that, please also indicate whether you refer to adult butterflies, caterpillars and/or pupae. Please record observations only once, do not report the same observation on different portals.

Every record is valuable! Thanks a lot!

Follow us on Twitter and Facebook and get regular updates on the project and related topics.

Use one of the following mobile apps to report Red Admiral sightings from anywhere in Europe and North Africa:

NaturaList (for Android)

ObsMapp (for Android) and iObs (for iPhone)

Or, report your sightings to one of the following portals:

Austria

Belgium

Croatia

Denmark

Estonia

Finland

Finland is covered by the Finnish Biodiversity Information portal Laji.fi.

France

Network faune-france.org

CETTIA – Base de données naturalists d’Île-de-France

Online portal covering the region Île-de-France.

Groupe ornithologique et naturaliste du Nord – Pas-de-Calais

Vigie-Nature

Germany

Greece

Ireland

Italy

Latvia

Lithuania

Luxembourg

The Netherlands

Norway

Norway is covered by the portal Artsobservasjoner that provides open access to its data.

Poland

Portugal

Serbia

Slovenia

Spain

Sweden

Sweden is covered by the portal artportalen.se that provides open access to its data.